Johnny started a lawn mowing company to make some extra money over the summer. Johnny charges a one-time maintenance fee of $25 plus he charges $15 per yard mowed. Write an equation that can be used to help us determine how much Johnny would make over the summer.

As voters exit the polls, you ask a representative random sample of voters if they voted for a proposition. if the true percentage of voters who vote for the proposition is 63%, what is the probability that, in your sample, exactly 5 do not voted for the proposition before 2 voted for the proposition? the probability is